30245929

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 36910080

約数和(自身を除く): 6664151

約数列:

[1, 7, 19, 71, 133, 497, 1349, 3203, 9443, 22421, 60857, 227413, 425999, 1591891, 4320847, 30245929]

約数ペア:

[(1, 30245929), (7, 4320847), (19, 1591891), (71, 425999), (133, 227413), (497, 60857), (1349, 22421), (3203, 9443)]